vodafone pay as you go

[northboy]

q.1.what exactly does it mean if your phone is tri band.
q2 will i be able to use any network sim card for it .
i have a samsung e250v pay as u talk,with vodafone.not well up with phones,as u can tell cheers

[maviscoull]

Qu1.. basically you can use your phone abroad .
Qu2.. to use a sim card other than vodafones then you will need to get it unlocked and open to any network.